Centos 6.3下zabbix监控mysql数据库参数 - Linux系统
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UserParameter=mysql.Com_replace,mysql -uroot -p123456 -e "show status like 'com_replace';"| grep -v Value |awk '{print $2}' UserParameter=mysql.Com_replace_select,mysql -uroot -p123456 -e "show status like 'com_replace_select';"| grep -v Value |awk '{print $2}' UserParameter=mysql.Table_scan_rate,echo $(mysql -uroot -p123456 -e "show status like 'Handler_read_rnd_next';"| grep -v Value |awk '{print $2}') $(mysql -uroot -p123456 -e "show status like 'com_select';"| grep -v Value |awk '{print $2}')| awk '{printf("%1.4fn",$1/$2*100)}' UserParameter=mysql.Open_files,mysql -uroot -p123456 -e "show status like 'open_files';"| grep -v Value |awk '{print $2}' UserParameter=mysql.Open_files_limit,mysql -uroot -p123456 -e "show variables like 'open_files_limit';"| grep -v Value |awk '{print $2}' UserParameter=mysql.Open_files_rate,echo $(mysql -uroot -p123456 -e "show status like 'open_files';"| grep -v Value |awk '{print $2}') $(mysql -uroot -p123456 -e "show variables like 'open_files_limit';"| grep -v Value |awk '{print $2}')| awk '{printf("%1.4fn",$1/$2*100)}' UserParameter=mysql.Created_tmp_disk_tables,mysql -uroot -p123456 -e "show status like 'created_tmp_disk_tables';"| grep -v Value |awk '{print $2}' UserParameter=mysql.Created_tmp_tables,mysql -uroot -p123456 -e "show status like 'created_tmp_tables';"| grep -v Value |awk '{print $2}' UserParameter=mysql.Created_tmp_disk_tables_rate,echo $(mysql -uroot -p123456 -e "show status like 'created_tmp_disk_tables';"| grep -v Value |awk '{print $2}') $(mysql -uroot -p123456 -e "show status like 'created_tmp_tables';"| grep -v Value |awk '{print $2}')| awk '{printf("%1.4fn",$1/$2*100)}' UserParameter=mysql.Max_connections,mysql -uroot -p123456 -e "show variables like 'max_connections';"| grep -v Value |awk '{print $2}' UserParameter=mysql.Max_used_connections,mysql -uroot -p123456 -e "show status like 'Max_used_connections';"| grep -v Value |awk '{print $2}' UserParameter=mysql.Max_connections_used_rate,echo $(mysql -uroot -p123456 -e "show status like 'Max_used_connections';"| grep -v Value |awk '{print $2}') $(mysql -uroot -p123456 -e "show variables like 'max_connections';"| grep -v Value |awk '{print $2}')| awk '{printf("%1.4fn",$1/$2*100)}' UserParameter=mysql.Table_locks_immediate,mysql -uroot -p123456 -e "show status like 'Table_locks_immediate';"| grep -v Value |awk '{print $2}' UserParameter=mysql.Table_locks_waited,mysql -uroot -p123456 -e "show status like 'table_locks_waited';"| grep -v Value |awk '{print $2}' UserParameter=mysql.Engine_select,echo $(mysql -uroot -p123456 -e "show status like 'Table_locks_immediate';"| grep -v Value |awk '{print $2}') $(mysql -uroot -p123456 -e "show status like 'table_locks_waited';"| grep -v Value |awk '{print $2}')| awk '{printf("%5.4fn",$1/$2)}' -------------------
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